Part 1
Examiner
Did you have a bike when you were a child?
Candidate
Did you have a bike when you are a child?
Examiner
Do you think bikes are popular in your country?
Candidate
Yes, I think bike are popular in my country.
Did you have a bike when you were a child?
Score: 40.0Suggestion: Correct the grammar and answer directly. Start with a clear topic sentence about whether you had a bike, then add one brief supporting detail (age, who gave it, or how often you used it). Use past tense and keep it to 1–3 sentences. For coherence, use a linking phrase if you add a second sentence (e.g., “When I was...,” “I remember that...” ).
Example: Yes, I had a bike when I was a child. I got it from my parents when I was eight, and I used it almost every day to ride to school and play with friends.
Do you think bikes are popular in your country?
Score: 55.0Suggestion: Improve grammar (use plural form and a fuller reply) and give a specific reason or example. Begin with a clear opinion, then support it with one or two concise reasons using linking words like “because” or “for example.” Keep answers natural and avoid redundancy.
Example: Yes, I think bikes are very popular in my country because many people use them for short trips and commuting. For example, in cities you often see dedicated bike lanes and many students and workers cycling to school or the office.
× Did you have a bike when you are a child?
✓ Did you have a bike when you were a child?
This sentence uses past simple question 'Did you have' so the time clause must also be in past tense. The student used 'are' (present) which is incorrect. Use 'were' to match past time reference for 'you' in this context. Suggestion: use past tense in time clauses after past-tense main clauses. GrammarProblemTypeID:5
× Yes, I think bike are popular in my country.
✓ Yes, I think bikes are popular in my country.
The noun 'bike' is singular while the verb 'are' requires a plural subject. Change 'bike' to plural 'bikes' to agree with the plural verb 'are'. Alternatively, change verb to 'is' for singular, e.g. 'I think a bike is popular' (less natural). Suggestion: ensure subject and verb number match; use 'bikes are' for general statements about many bicycles. GrammarProblemTypeID:1